History / About
The first signature model of mowl ambassador Kenta Kushiro, released in January 2022. The Heterogeneity specializes in smooth feel in play and tenacious spin — the name reflecting the diverse, boundary-pushing nature of Kushiro’s style. The 4th anniversary edition released in January 2026 marked four years since the original production run. A titanium version (Heterogeneity Ti: 55.8mm diameter, 42.8mm width, 65.2g) was produced as a special 5th anniversary edition. Artwork on later runs was updated but the core design remains consistent.
